Currently One position is available.
Interested candidates may send CV with research interest to mhossain.phy@gmail.com, mhossain.phys@aliah.ac.in through out the year.
i) Full-time PhD: Students having M.Sc. degree in Physics with NET/SET/GATE. Candidates having NET with JRF can join in our group at any time of the year.
ii) Part-time PhD: Through Aliah University Research Eligibility Test (AURET). Follow Advertisement in http://www.aliah.ac.in/
iii) MSc Project Or Summer Internship (One Semester): Send request via email.
Broad Topics: Atomic and Laser Physics, Quantum Optics, Non-Linear Optics.
Also interested in: Laser Cooling and Trapping of Atoms (Cold Atoms), SHG and THG.
Pump-Probe Lasers Spectroscopy in Rubidium Vapor Cell (Experiment and Theory):
Saturation absorption spectroscopy (SAS), Pump-Probe polarization spectroscopy (PS).
Electromagnetically Induced Transparency (EIT), Electromagnetically Induced Absorption (EIA), Dispersive properties of atomic medium, Group velocity of light and Group index in EIT medium, Slow and Fast light propagation.
Coherent atom-light interaction effects in Zeeman sublevels of hyperfine transitions of Rb-D1,2 lines
Manipulation of Coherent optical responses (EIT, EIA, SAS, PS) using structured laser beams (vortex beams)
Quantum Optics and Non-linear Optics (Theory):
Microwave or rf field controlled Electromagnetically Induced Transparency (EIT), Lasing Without Inversion (LWI), Electromagnetically Induced Absorption (EIA) and dispersion in atomic medium; Microwave Electrometry and Magnetometry using Rydberg atoms.
Self-Kerr non-linearity and Giant-Kerr non-linearity via Electromagnetically Induced Transparency (EIT) in an atomic medium, and the related dispersion, group velocity, slow and fast light effects in EIT medium, Optical Soliton.
Quantum interference and coherence effects in atomic medium using structured laser beams (LG vortex beams) and transfer of orbital angular momentum (OAM) of light.
Three-photon, four-photon induced EIT and EIA using Rydberg states (Rydberg EIT), Rydberg blockade effects.
"Study of coherent nonlinear resonances in Zeeman sublevels of hyperfine structure of Rb atoms using pump-probe laser spectroscopy: Theory and Experiment" (jointly with Dr. J. K. Saha)
Funding Agency: DST (Govt. of West Bengal)
Project Fund: 15.5+ lacs
Duration: (2018-2021, extnd upto 2022 for Covid-19)
Mr. Rejjak Laskar Project Fellow from 2018-2022 (GATE Qualified, Currently SVMCMS Fellow) ; PhD Degree Awarded (Supervisor: Dr. J K Saha)
“Study of atomic coherent and incoherent resonances using Hanle configuration formed by the laser field and homogenous magnetic field”
Funding Agency: SERB, DST (Govt. of India) (Early Career Research Award, Young Scientist) (Formerly known as DST Fast Track)
Project Fund: 23+ lacs
Duration: (2014/2015-2018)
Ongoing:
Mr. Samim Akhter (2020) DST INSPIRE (GoI) Fellow [SET, GATE Qualified]
Ms. Rakiba Rahaman (2023) (GATE Qualified & through AURET)
Mr. Md. Jalaluddin (2024) DST INSPIRE (GoI) Fellow (through AURET)
Awarded:
Dr. Aparajita Das: Awarded in February 2024 (Jointly with Dr JK Saha) [(2017-2024) NET Qualified, State-Aided College Teacher at Surendranath College, Kolkata]
Title of the Thesis: Microwave or Radio-Frequency Controlled Coherent Phenomena in Multi-Level Atom-Laser Interaction Systems
Dr. Rohit Hazra: Awarded in March 2022 [(2014-2021) SET Qualified, University Research Fellow, CSIR-DIRECT SRF]
Title of the Thesis: Studies of Electromagnetically Induced Transparency (EIT) and Related Nonlinear Optical Phenomena
13. Tania Chowdhury (PHE-155005) "Saturation Absorption Spectroscopy in 87Rb vapour cell: An analytical approach" (2020).
12. Mst Arzia Parvin (PHE-155008) "Doppler free electromagnetically induced transparency (EIT) in three-level cascade (Ξ)-type system" (2020).
11. Chironjit Mondal (PHE-182004) "Electromagnetically induced transparency (EIT) and its applications in non-linear optics" (2020).
10. Sabana Tabasum Sabnam (PHE-145032) "Study of pulsed lasers and its applications" (2019).
9. Md Arif Mondal (PHE-145004) "Study on external cavity diode lasers (ECDL)" (2019).
8. Md. Soif Ahmed (PHE-13514) "Electromagnetically induced transparency (EIT) in a cascade (Ξ)-type system" (2018).
7. Md. Mostofa Siraj (PHE-13518) " Study of electromagnetically induced transparency (EIT) and dispersive signals in a three level V-type system" (2018).
6. Ruksana Khatun (PHY-125019) "Dispersive properties of an atomic system under electromagnetically induced transparency (EIT): A numerical approach" (2017).
5. Nishat Sultana (PHY-125012) "Study of electromagnetically induced transparency (EIT) in a three-level lambda (Λ)-type system: An analytical approach" (2017).
4. Tamanna Sultana (PHY-125007) "Mathematica: Basics and utility for solving problems of physics" (2017).
3. Ashib Ikbal (PHE-105019) "Design and Construction of 3D Helmholtz coil" (2015)
2. Jakir Hossain (PHE-105017) "Design and Construction of 3D Anti-Helmholtz coil" (2015).
1. Samima Khatun (PHE-09514) "Laser spectroscopy in atomic medium: Saturation Absorption Spectroscopy" (2014).
Roy Philip George K.A. (15th May to 14th July 2018)
(From International School of Photonics, Cochin University of Science and Technology, Kerala)